داستان ششم ردینگ – سطح ۲
Grade 2 , 420L
Narwhals are unlike other whales. They are special. They are special because they have one long tooth. This tooth is called a tusk. The tusk comes out of its head. Because of its long tusk, the narwhal is sometimes called “the unicorn of the sea.”
Using the passage as a guide, the reader can understand that a narwhal is
- a type of tooth
- a seahorse
- a whale
- an imaginary animal
- a fish
The first sentence tells us that “Narwhals are unlike other whales.” Here, the author is comparing narwhals to “other whales.” Using this information, we can understand that narwhals must be whales. Therefore (C) is correct.
The passage does not provide evidence to support choices (A), (B), (D), or (E). Therefore they are incorrect.